I watch the East Coast feed of NBC Nightly News at work, and stepped away from my desk in mid-broadcast.  I come back a half hour later, long after it's over, and for some reason this image was frozen on the screen.  I don't know what happened, I didn't put it on pause or nothin', and I don't know what kind of face Brian Williams is making but considering the subject he's reporting on I believe it means something.